<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
Esto es mini-registration.html
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Quick registration</title>
</head>
<body>
    <form action="/addUser" method="post">

        <h2>Quick registration</h2>
        <p>You can change your data later</p>
        
        <input id="fb_uid" type="text" hidden="true" name="fb_uid"> 
        
        Seeking: 
        <select name="seeking"> 
            <option value="" selected="selected"></option>
            <option value="male" >Men</option>
            <option value="female" >Women</option>
        </select>
        
        Date of birth:
        <input name="birthday" type="text" id="datepicker">

        <input type="submit" value="Join group">
    </form>
</body>
</html>